Finding the Fourth Proportional to 10,706.32, 16,055.49 and 3,684.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,706.32 : 16,055.49 = 3,684.37 : x
2. Step 2: Convert to fraction form
   10,706.32/16,055.49 = 3,684.37/x
3. Step 3: Cross multiply
   10,706.32x = 16,055.49 × 3,684.37
4. Step 4: Simplify right side
   10,706.32x = 59,154,365.69
5. Step 5: Solve for x
   x = 59,154,365.69/10,706.32
6. Step 6: Final answer
   x = 5,525.18